baber/WOPTO huggingface dataset:
Patent JP-S5740905-A (JP)
Title: Engaging tool
Inventor: KIN MEIGIYOKU
IPC: A44B17/00
Filed: 1980-08-23
Abstract: PURPOSE:To prevent generation of destruction of magnetic record of magmetic card, etc., and to enlarge magnetic attaching force of an engaging tool by a method wherein constituting magnetic field at a magnet is made to be concentrated at a magnetic pole face to engage with another locking tool having ferromagnetic plate. CONSTITUTION:An opening 1a is provided in the permanent magnet 1 penetrating from one side magnetic pole end face toward the other side magnetic pole end face. A ferromagnetic plate 2 is affixed to one side magnetic pole face of the magnet 1, a ferromagnetic plate 3 having an opening 3a to be connected to the opening 1a is affixed to the other side magnetic pole face, and the ferromagnetic plates 2, 3 are fixed in one body with cases 4. A ferromagnetic rod 6 is disposed in upright in the opening 1a of the magnet 1 interposing a magnetic gap between them, and a hole 3a of the ferromagnetic plate 3 is provided positioning as to surround the top part of the rod 6 to make magnetic flux at the top end part of the rod 6 to be concentrated to enlarge magnetic attaching force with a plate 5.
Patent JP-S5742330-A (JP)
Title: Liquid distributor
Inventor: MIYAJI HIDEKI
IPC: B01J4/00
Filed: 1980-08-25
Abstract: PURPOSE:To enable to separately distrubute different amounts of a liquid by a single device, by a method wherein distributing pipes are inserted into a measuring tank containing a liquid in such a manner that the upper end of the pipes are opened at different heights in the tank. CONSTITUTION:A plurality of the distributing pipes 3, 4 are inserted into the measuring tank 1 containing a predetermined liquid such as water, an alcohol or the like, in such a manner that the upper ends of the pipes are opened at different heights in the tank 1. When separately distributing different amounts of the liquid, cocks 5, 6 are closed and water is supplied through a liquid supply pipe 2 into the tank 1 to a level slightly higher than a height h', excess water being discharged through a discharge pipe 7 to attain a liquid level h'. Thereafter, when the cock 6 is opened, the liquid in the tank 1 flows down into a receiver 8 until the liquid level is lowered to a height h2. Then, the cock 5 is opened to feed the residual amount of the liquid into a receiver 9. Accordingly, different amounts of a liquid can be separately distributed by a single distributor having a simple construction.
Patent JP-S609508-A (JP)
Inventor: JIYATSUKU MARI MISHIYO
IPC: B21B31/18
Filed: 1984-06-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5910387-A (JP)
Title: Removing device for iron oxide in water feed system in power generation plant
Inventor: TERUI HAJIME
IPC: F01K9/00
Filed: 1982-07-07
Abstract: PURPOSE:To remove efficiently the iron oxide in the water feed system of a power generation plant, by installing permanent magnets in the water storage tank of a deaerator and providing guide plates which guide the feed water so as to bring the same into contact with the permanent magnets in the water storage tank. CONSTITUTION:The entire volume of the feed water treated in a deaeration chamber flows through a downcomer 25 and a distribution pipe 27 down into a water storage tank 10 and flows out from a feed water outlet 28 after passing the inside of the tank 10; therefore, magnetic adsorptive means 30 are disposed in the tank 10. If stanchions 31 are arrayed in the tank 10 and permament magnets are installed across the stanchions horizontally, clearances are formed along the inside circumference of the tank 10. Since the feed water bypasses without contacting with the permanent magnets, guide plates 34-1, 34-2, etc. are fixed between the stanchions 31 and the tank 10 so as to close the clearances, whereby the feed water is guided to the permanent magnets.
Patent JP-H05291294-A (JP)
Title: Manufacture of thin film transistor
Inventor: KOSHIZUKA YASUO
IPC: H01L21/336
Filed: 1992-04-10
Abstract: PURPOSE:To make flat the surface of a converted polysilicon film in the method of converting an amorphous silicon film into a polysilicon film through solid phase growth by heat treatment. CONSTITUTION:A crystal particle movement suppressing film 13 consisting of silicon oxide or silicon nitride is formed on an amorphous silicon film 12 and the amorphous silicon film 12 is converted into a polysilicon film through a solid phase growth by the heat treatment under such condition. During solid phase growth, since movement of crystal particles of the amorphous silicon film 12 is controlled by crystal particle movement suppressing film 13, the surface of polysilicon film after the conversion can be kept flat.
Patent JP-H08314308-A (JP)
Title: Heating/fixing device
Inventor: HINOKIGAYA TOSHIAKI
IPC: H05B3/00
Filed: 1995-05-16
Abstract: PURPOSE: To obtain a heating/fixing device which is capable of heating only the nip part between a surface heating/fixing roller and a pressure roller and excellent in thermal efficiency, without futile power consumption by making the width of a heating element smaller than that of the nip part and generating heat in the heating element located in the nip part. CONSTITUTION: The width of the heating element 3 is made smaller than that of the nip part 5 between the surface heating/fixing roller 2 and the pressure roller 4, to generate the heat in the heating element 3 located in the nip part 5. An insulator 10 is provided among the heating element 3, to prevent each other's short circuit. Further, a surface layer 11 is formed by fluororesin processing except both end parts of the surface of the heating element 3, to secure releasability from toner 16 and in both end parts where the surface layer 11 is not provided, both end parts of the heating element 3 are exposed and the power can be supplied.  Thus, the power can be selectively supplied to the heating element 3 in the nip part 5 for attaining fixing, so that the power can be efficiently used and the thermal efficiency becomes excellent without the rising of a temperature, except the nip part 5.
Patent JP-S5240616-A (JP)
Title: Paper bobbin for winding up spun fibers
Inventor: NANSAI IKUJI
IPC: D01D7/00
Filed: 1975-09-26
Abstract: PURPOSE: To obtain wound fibers free from the uneveness of dyeing down to the innermost layer by using paper bobbins of specific density and thickness for winding up spun fibers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5645328-A (JP)
Title: Spark machining device
Inventor: INOUE KIYOSHI
IPC: B23H7/26
Filed: 1979-09-14
Abstract: PURPOSE:To enable free controlling and setting of a machining area within a certain range in the course of machining by constituting a device so that the position of a subguide can be controlled relatively freely in relation to the position of the main guide during machining. CONSTITUTION:A wire electrode 14 is pulled out from a feeding reel 4, passed through between brake rollers 22 and 23, through subguides 17 and 18 and then along the outer-peripheral part of the main guide 15, and there turned back. Then it is passed through a subguide 17', a capstan 24 and a pinch roller 25 and rolled up by a roll-up reel 6. Next, the guide 18 is moved so that an angle of the electrode 14 to the surface of a workpiece 41 between the guides 15 and 18 is made to by a minute angle beta and thereby the length l of the electrode 14 contributing to the machining at the moment is made to be optional. By this, a machining area can be controlled and set freely within a certain range and thus the time required for machining can be shortened.
Patent JP-S63281545-A (JP)
Title: Method for transmitting serial data
Inventor: TANAKA MASATO
IPC: G06F13/00
Filed: 1987-05-14
Abstract: PURPOSE:To omit a control step to instruct a writing reading with a command, etc., and to execute the high speed of a transmission system by providing the status bit of writing and reading uttered automatically from a processor side to the internal part of a data column serially transmitted. CONSTITUTION:At a CPU (processor) 10 of a prescribed bit, respective output terminals of a writing control signal WR, a reading control signal RD, a memory access requesting signal MERQ, 16-bit addresses A0-A15 and respective input output terminals of 8-bit data D0-D7 are provided. The data from the CPU 10 are serially transmitted through a serial interface circuit 20 to plural controlled devices 11,12.... By an address decoder 22 of the circuit 20, an address allocated to the devices 11, 12... is detected. The parallel data inputted by a shift register 21 are converted to serial data, 3 state buffers 23 and the register 21 are controlled by a serial control circuit 24 and a step to instruct the writing reading is omitted.
Patent JP-H05128548-A (JP)
Title: Optical scanner
Inventor: YOHANESU REOPORUDASU BATSUKUSU
IPC: G11B7/09
Filed: 1992-05-11
Abstract: PURPOSE: To provide an optical scanner for being hardly affected by the displacement of an objective lens. CONSTITUTION: Respective two beams are push-pull detected respectively by three slit type detection systems 10, 11 and 12. A position signal Ep for being the standard of the position of an adjustment element 9 and deciding the position of the tracking direction of a spot to a track is taken out from detector signals by electronic circuits 24-26 and 30-32. A control circuit can correct the position of the adjustment element by using the position signal. Normalization signals are taken out from the same detector signals so as not to make the position signal Ep be affected by beam intensity.
Patent JP-H07301935-A (JP)
Title: Production of photosensitive drum having excellent printability
Inventor: YAMAGUCHI HIDETOSHI
IPC: G03G5/14
Filed: 1994-05-06
Abstract: PURPOSE:To obtain a process for producing a photoreceptor for printers which easily eliminates the unequal interference fringes of densities and has a long life by making the crystal growth direction of the anodized layer on the surface of a conductive substrate nonspecific. CONSTITUTION:The crystal growth direction of the anodized layer 1 on the surface of the conductive substrate is made nonspecific. The crystals of the anodized layer 1 have a hexagonal columnar structure and grow perpendicularly to the aluminum substrate A with the anodic oxidation time. The crystal growth direction of the anodized layer 1 is, however, is made nonspecific by controlling the current waveform or voltage waveform of the anodic oxidation. Namely, the crystal mixture composed of the crystals changing in the growth direction during the course of the growth of the crystals, the crystals interrupting and branching on the way and the crystals bonding each other again is formed. A laser beam is irregularly reflected according to the intricate crystal structure when the anodized layer 1 is irradiated with the laser beam. The interference fringes are eliminated with the photoreceptor formed with such anodized layer 1 as an electrical insulating layer as the laser reflected beams after entering the photosensitive layer B decreases.
Patent JP-S63281555-A (JP)
Title: Image scanner
Inventor: ISHITOBI SHINJI
IPC: G06F3/048
Filed: 1987-05-14
Abstract: PURPOSE:To obtain image data having an excellent resolution by reading the leading edge and trailing edge of the pulse of a pulse encoder, further, the image data stored in respective hourly intermediate points and executing the re-constitution. CONSTITUTION:When an image scanner 27 moves on a paper 28 at a constant speed, a pulse corresponding to the slit pattern occurs at a constant interval, an image pick-up element fitted at the lower surface side of the scanner 27 reads the character, etc., of a paper and a prescribed signal is outputted. When the rise of the pulse is detected, and line data are read to a RAM 23. The data read next are read from the RAM 23 in the sequence of the leading edge of the pulse, the intermediate point and the trailing of the pulse, the line data at respective points are successively re-constituted by a CPU 21, stored through a displaying control circuit 29 to a displaying memory 30 and displayed at a CRT 24 by the instruction of the CPU 21.
Patent JP-H0415153-A (JP)
Title: Method for controlling antilocking of vehicle
Inventor: OKUBO TOMOMI
IPC: B60T8/70
Filed: 1990-05-09
Abstract: PURPOSE:To carry out control with high reliability adapted to road surfaces of all sorts by setting plural rates of pressurization in advance according to whether an imaginary road surface mu is high or low, and judging the surface muof a road according to the degree of deceleration of a vehicle body during braking. CONSTITUTION:The output of wheel speed sensors 1 to 4 are computed by respective computing circuits 5 to 8 to obtain wheel speeds VV 1 to VW 4. An artificial vehicle body speed VV obtained by a computing circuit 13 is given to a road surface mu judging portion 14 and the rate of pressurization from each starting point of pressurization is decided by control logic circuits 9, 10 12 according to the result of the judgement of the road surface mu. The lower wheel speed (selected lower front wheel speed) is selected by a lower front wheel speed selector circuit 15 and the output of the circuit 15 is transmitted to a subtracting and comparing circuit 16, and when the selected lower front wheel speed is raised to near the artificial vehicle body speed a timer 17 is actuated. When the timer 17 is set up the rate of pressurization is changed to that for a high mu road by the first and second control logic circuits 9, 10 in preference to the judgement of the road surface mu.
Patent JP-H08290662-A (JP)
Title: Thermal recording material
Inventor: AIHARA HIDEO
IPC: B41M5/333
Filed: 1995-04-20
Abstract: PURPOSE: To provide a thermal recording material in which a component in a coat layer does not adhere to a heat head by melting at the time of heat coloring, adhering of residue is only a little, and density of coloring images is high (image density is not lowered by the protective layer). CONSTITUTION: In a thermal recording material, a thermal coloring layer having, as main components, a leuco dye, a developer for developing the color of the leuco dye with heat, and a binder resin as a binding agent is provided on a support body, and a protective layer is provided thereon. The protective layer contains a resin wherein silicone segments are bonded in a block shape or a graft shape.
Patent JP-H02296298-A (JP)
Title: Pattern recognizing system and standard pattern learning system
Inventor: ISO KENICHI
IPC: G10L17/06
Filed: 1989-05-10
Abstract: PURPOSE:To allow the taking in a correlation of an arbitrary length with time by selecting the division to the partial array of such an input pattern as to minimize the prediction error between prediction and input pattern vector series and determining the prediction error of this time as the distance between the input pattern and the standard pattern. CONSTITUTION:The input pattern is divided to partial arrays at the time of recognition and state models are allotted to the respective partial arrays. The pattern vector arrays of the fixed length are successively segmented from the start points of the respective partial arrays and are inputted to the allotted state models by which the partial arrays of the prediction pattern vectors are calculated. the division to the partial array of input pattern as to minimize the prediction error between the prediction pattern vector series and the input pattern vector series obtd. by connecting the partial arrays of the prediction pattern vectors by the respective state models is selected and the prediction error of this time is determined as the distance between the input pattern and the standard pattern. The taking in the correlation of the arbitrary length with time in the time structure of the pattern vector series to be recognized is possible in this way.
Patent JP-H04346693-A (JP)
Title: Conductor roll for electroplating
Inventor: YAMAMOTO TOYOKI
IPC: C23C28/00
Filed: 1991-05-22
Abstract: PURPOSE:To obtain the conductor roll for electroplating having excellent wear resistance and corrosion resistance even under extremely severe conditions. CONSTITUTION:A plating film consisting of an Ni matrix, such as Ni, Ni-P, Ni-W, Ni-B or Ni-Mo or a Co matrix, such as Co, Co-P, Co-W or Co-Mo, is formed as a corrosion resistant substrate thin-film layer 2 on the surface of a roll material 3. A thermally sprayed wear resistant and corrosion resistant film 7, such as 2-20%Co-80 to 98% WC, which is a cermet film or a boride system, silicide system and carbide system, etc., which are electroceramic films, or Co-20 to 30% Ni-10 to 20% Cr-1 to 5% B, etc., which are metallic films, is clad thereon.
Patent JP-H05217758-A (JP)
Title: Separate radiator of oil-filled electric device and its transportation
Inventor: TAKAHASHI HIROSHI
IPC: H01F41/00
Filed: 1992-05-12
Abstract: PURPOSE:To provide a frame of smaller size at transportation by temporarily disassembling the frame into a straight member and rectangular frame member, and then bolting to form one body, with the side surfaces of these members contacted together far transportation. CONSTITUTION:A frame 5 consists of rectangular frame members 5A and 5B, made of a channel steel, and straight members 5C, 5D, 5E and 5F, and they are bolted together for assembly. During transportation, the rectangular frame members 5A and 5B and the straight member 5E, obtained through disassembly, are joined together at their sides for bolting, so as to form one body. A side surface width W of the frame 5 at transportation is obtained by doubling the side surface width of the rectangular frame member 5A and then adding the width of the straight member 5E to it. The side surface width of the frame 5 is large when the straight members 5C and 5D are obliquely extended and assembled at the site of installation, but very smaller at transportation. High t is determined by the length of straight line 5E. If t exceeds the transportation limit, ouly the rectangular frame members 5A and 5B are integrated for transportation.
Patent JP-H06332612-A (JP)
Title: Pointing position detecting method
Inventor: YUJI HIROYUKI
IPC: G06F3/0346
Filed: 1993-05-20
Abstract: PURPOSE:To obtain a system in which a pointing position detecting means is not hindered by a silhouette, etc., by detecting a laser light of a pointing device, which transmits through the display surface of a projection type large display device, and deciding an indicated position. CONSTITUTION:From a pointing device 11, an infrared layer light 12 is outputted. The display surface 21 of a projection type large display device is constituted of a material for allowing the laser light to transmit through it easily. A projector 22 of the projection type large display device is installed in the rear of the display surface 21. An infrared camera 3 is installed in a position where the camera is not hindered for displaying an image by the projector 22 being in the rear of the display surface 21. An image processor 4 decides what position of the display surface 21 the infrared laser light 12 transmits through (a pointing position by the pointing device 11), based on an image in the rear of the display surface 21 photographed by the infrared camera 3. A computer 5 displays an indicating cursor 6 in the pointing position decided by the image processor 4.
Patent JP-H11311454-A (JP)
Title: Latent heat storage type heat source system
Inventor: NAKAMURA KIYOKAZU
IPC: F28D21/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a latent heat storage type heat source system in which power consumption is reduced by enhancing the coefficient of performance while shortening the time required for storing heat. SOLUTION: A heat storage tank comprises a low temperature heat storage tank 3 provided with a low temperature latent heat storing agent X having low phase change temperature tpx, and a high temperature heat storage tank 4 provided with a high temperature latent heat storing agent Y phase change temperature tpy higher than the tpx. Heat carrier W to be circulated through a refrigerating machine 2 is passed from the low temperature heat storage tank 3 to the high temperature heat storage tank 4 at the time of heat storage operation and heat carrier W to be circulated through a load heat exchanger 1 is passed from the high temperature heat storage tank 4 to the low temperature heat storage tank 3 at the time of heat radiation operation.
Patent JP-S5343184-A (JP)
Title: Sequence controller
Inventor: MIZUNO KIMIMOTO
IPC: G05B15/02
Filed: 1976-10-01
Abstract: PURPOSE: To control a plural number of same machines by one program, by making values obtained by computing command signals read out from a memory storage and the count number of a No. 1 counter actual indication signals. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S598536-A (JP)
Title: Vertical adjustment device for seat
Inventor: HASHIBA YASUHIRO
IPC: B60N2/90
Filed: 1982-07-07
Abstract: PURPOSE:To simplify the structure and reduce in price of the captioned device by providing a rack in a coupling link which connects a front swinging link to a rear swinging link while both links being disposed between a seat frame and a lower bracket and allowing vertical adjustment of the seat through rotational operation of a pinion engaged with the rack. CONSTITUTION:At the time of adjusting the height of a seat, when a core 24 on an operational shaft 23 is put in rotation through an operational handle 21, a hook part 27b or 27c of a coil spring 27 is pushed to rotate by means of the end part of a notch 25b, and the spring 27 is reduced in diameter and separated from a case 22. When the core 24 is further rotated, the end part of a notch 25a is brought into contact with a click part 26 which is united in one body with a pinion 19, and the pinion 19 is rotated along with the core 24. Accordingly, a coupling link 8 equipped with a rack 18 engaging with the pinion 19, makes a swing back and forth, and a swinging link 8 makes a swing back and forth following the above movement, and the swing of swinging links 5, 7 following the above puts the seat frame 17 in a vertical movement. In contrast with this, when the descendent force is applied to the seat frame 17, the spring 27 is pressed to the interior of the case 20, descent of said frame 17 being hampered.
Patent JP-H07325997-A (JP)
Title: Optical vehicle sensor
Inventor: SEKI KENZABURO
IPC: G08G1/04
Filed: 1994-05-31
Abstract: PURPOSE:To obtain the optical vehicle sensor which speedily detect a vehicle without sensing delay even when the vehicle already enters part of a sense area, and may be small in the electric power required to project light on the sense area. CONSTITUTION:Light emitting elements 1 are arranged in N columns in the travel direction of a road and in M rows in the crossing direction, and the sensor is equipped with a light emitting element driving circuit 13 which projects the light on projection surfaces in the sense areas sequentially on a partial charge basis by scanning alternate columns in the sense area in the travel direction of the road or scanning the area in the travel direction after scanning it in the crossing direction by the columns of the road, and a logic circuit 14 which receives the projection states of the respective columns and judges whether a sense output signal is continuous.
Patent JP-S5922430-A (JP)
Inventor: RICHIYAADO UEIN HARISU
IPC: H03H21/00
Filed: 1983-07-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。